Create Curves Toolbox
The Create Curves toolbox has tools that are used to draw curves of all types from B-splines to Helix curves.

All tools in a toolbox are not always visible by default. To see all tools, right-click in the toolbox and select Show All from the menu.
| To | Select in the Create Curves toolbox |
|---|---|
| Place a B-spline curve. |
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| Create a B-spline curve that passes through a set of points while maintaining user-defined tangent directions at those points. |
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| Place a composite curve, which can have line strings, arcs, or B?zier curves as components. |
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| Place or construct a complex chain of arcs that passes through a given set of points. |
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| Place a parabola, hyperbola, or partial ellipse. |
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| Place a clothoid or Archimedes or logarithmic spiral. |
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| Place a helix in a 3D design. |
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Key-in:
Note: B-spline curve and surface settings are set in the 3D and B-spline dialog, which is opened by selecting
.






